DAC members, here are your clues. Please post your guess in the forum thread. Good luck!
1) I have more than 2 engines.
2) My airlines has hubs in more than one country.
3) I no longer operate this aircraft type in my fleet. It was relatively short lived in our operations. We sold the last one in the late 1980s.
4) My aircraft were named after seafarers.
5) I flew this aircraft across the ocean to New York.